December Weather in Rangely, United States

Last updated: June 24, 2025

In December, the average temperature in Rangely, United States hovers around -3°C (27°F), with temperatures ranging from a chilly -24°C (-10°F) to a mild 15°C (59°F). Expect about 27 mm (1.1 in) of precipitation over 6 days, accompanied by high humidity levels of 90%. Stay warm and dry!

December Temperature in Rangely

In December in Rangely, the average temperature is -3°C (27°F), with a maximum reaching 15°C (59°F) and a minimum dropping as low as -24°C (-10°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for winter conditions.

December Weather in Rangely: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Rangely, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rangely, December typically has an average temperature of -3°C (27°F), with highs reaching up to 15°C (59°F) and lows dropping to around -24°C (-10°F).

Data source: Temperature data for Rangely generated using information from the Copernicus Climate Change Service.

December Precipitation in Rangely

In Rangely in December, the precipitation amount is 27 mm (1.1 in) over a period of 6 days.

December Precipitation Trends in Rangely

The chart displays monthly precipitation patterns in Rangely, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Rangely, December typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Rangely

In Rangely in December humidity is 90%. With an average temperature of -3°C (27°F), this humidity feels like a bitter chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to combat both the cold and the dampness in the air.

December Average Humidity in Rangely

This chart illustrates the average monthly humidity levels in Rangely, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Rangely is approximately 90%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rangely

In Rangely in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Rangely, you can check the information here.

Maximum UV Index Levels in Rangely for December

The chart shows the monthly maximum UV Index (UVI) for Rangely in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Rangely typically reaches 3, which falls under the moderate exposure category.

Data source: Rangely December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How December Weather in Rangely Compares to Other Months

Weather in Rangely varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Rangely, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Rangely, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	26 mm (1.0 inches)	90%	moderate
February Weather	-3°C (26°F)	37 mm (1.4 inches)	89%	high
March Weather	3°C (38°F)	40 mm (1.6 inches)	81%	very high
April Weather	9°C (49°F)	23 mm (0.9 inches)	74%	very high
May Weather	15°C (59°F)	31 mm (1.2 inches)	58%	extreme
June Weather	22°C (73°F)	10 mm (0.4 inches)	47%	extreme
July Weather	26°C (79°F)	9 mm (0.4 inches)	39%	extreme
August Weather	25°C (77°F)	11 mm (0.4 inches)	39%	extreme
September Weather	19°C (67°F)	18 mm (0.7 inches)	53%	very high
October Weather	9°C (48°F)	37 mm (1.5 inches)	72%	high
November Weather	4°C (39°F)	16 mm (0.6 inches)	84%	high
December Weather	-3°C (27°F)	27 mm (1.1 inches)	90%	moderate